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.withClusterSecurityGroupName(clusterSecurityGroupName)

.withCIDRIP("192.168.40.5/32");

ClusterSecurityGroup result = client.authorizeClusterSecurityGroupIn

gress(request);

request = new AuthorizeClusterSecurityGroupIngressRequest()

.withClusterSecurityGroupName(clusterSecurityGroupName)

.withEC2SecurityGroupName("default")

.withEC2SecurityGroupOwnerId(ownerID);

result = client.authorizeClusterSecurityGroupIngress(request);

System.out.format("\nAdded ingress rules to security group '%s'\n",

clusterSecurityGroupName);

printResultSecurityGroup(result);

}

private static void associateSecurityGroupWithCluster() {

// Get existing security groups used by the cluster.

DescribeClustersRequest request = new DescribeClustersRequest()

.withClusterIdentifier(clusterIdentifier);

DescribeClustersResult result = client.describeClusters(request);

List<ClusterSecurityGroupMembership> membershipList =

result.getClusters().get(0).getClusterSecurityGroups();

List<String> secGroupNames = new ArrayList<String>();

for (ClusterSecurityGroupMembership mem : membershipList) {

secGroupNames.add(mem.getClusterSecurityGroupName());

}

// Add new security group to the list.

secGroupNames.add(clusterSecurityGroupName);

// Apply the change to the cluster.

ModifyClusterRequest request2 = new ModifyClusterRequest()

.withClusterIdentifier(clusterIdentifier)

.withClusterSecurityGroups(secGroupNames);

Cluster result2 = client.modifyCluster(request2);

System.out.format("\nAssociated security group '%s' to cluster '%s'.",

clusterSecurityGroupName, clusterIdentifier);

}

private static void describeClusterSecurityGroups() {

DescribeClusterSecurityGroupsRequest request = new DescribeClusterSecur

ityGroupsRequest();

DescribeClusterSecurityGroupsResult result = client.describeClusterSe

curityGroups(request);

printResultSecurityGroups(result.getClusterSecurityGroups());

}

private static void printResultSecurityGroups(List<ClusterSecurityGroup>

groups)

{

if (groups == null)

{

System.out.println("\nDescribe cluster security groups result is

API Version 2012-12-01

Amazon Redshift Management Guide

Managing Cluster Security Groups Using the AWS SDK

for Java